Opens the default display specified by command line arguments or environment variables, sets it as the default display, and returns it. gdk_parse_args() must have been called first. If the default display has previously been set, simply returns that. An internal function that should not be used by applications.

class Display

Return Value

Type: Display

the default display, if it could be opened, otherwise NULL.

Detailed Description

Deprecated: This symbol was never meant to be used outside of GTK+